Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Rex Coleman Gromer, MD

Individual provider Otolaryngology Physician · NPI 1992384648

Dr. Rex Coleman Gromer, MD is an Otolaryngology Physician in Menasha, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2021
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2 Lake Rd
Menasha, WI 54952-3416
Phone: (920) 246-3543
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 18738-20 (WI)

Record details

NPI number1992384648
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 7, 2021
Last updated in NPPESApril 7, 2021
Certification dateApril 7, 2021